Senin, 27 April 2009

Stop glabal Warming at home

Global warming who cares,....   we all care-less,.. we should all be lost ,.....

Our land only 1 / 3 while 2 / 3 surface of the earth is soaked water. Two poles will melt ....... Stop global warming!. 

Many holes in the ozone layer above our earth. The main occurrence of the ozone hole because of our behavior every day to add CO2 in the atmosphere. Fuel used by our major fossil is like Coal and Oil. All the activities we use motor vehicles and power plants that remove the CO2 gas emissions very much. 
On the other side of the Oxygen producer and absorber CO2 in the air that plants are reduced due to clearing for plantations, agriculture, residential, and even illegal loging.

The limited forest and the more we use electricity  accelerate ozone destruction and the means that disaster will quickly come about us. Therefore, the Call of the world and our Indonesia government for HEMAT ENERGI should be positive responded by our existence as our responsibility to God and our future children and grandchildren. Program tree re-planting, energy efficient, sparing paper, recycling etc. we implemented with taste and seriously. Environmental education to children in the house since we have to give early. Use and selection of equipment household electricity is also a critical point in the movement of electricity sparingly. One that we can apply directly in the house is electric lighting. Next we need to consider the 2 types of light which is used in your home as below: 

Lights (Incandescent) 40 Watt used 12 hours a day 
replaced with energy efficient CFL Lamp 8 Watt just enough 
CO2 Savings could reach 2,102 kg per year 

When at home we made the replacement of the lighting units 3 will reduce CO2 approximately 6,306 kg in a year 

1 fruit tree can absorb less CO2 over 20 kg in a year in the process of photosynthesis. So, when 6306 kg of CO2
 required approximately 315 trees to clear. Head lights use energy efficient even though only one has joined your save the earth. This is very easy to do in our own home, let's electricity sparingly.

Sabtu, 04 April 2009

Lampu Induksi

The induction Lamp of revolutionary is now being discussed in many of the world. The lamp is the development of technology that has been found once by Hittorf year 1884, which is then enhanced by JJ Thomson. This is the first induction lamp in the world. 
Even if the principles of light induction is known hundreds of years ago, but never or have not introduced to the market until recently. Formerly called Electrode-less Discharge Lamp. Now in line with developments in the use of good Ballast electronics, induction lamps have a good chance to be introduced to the community accompany the LED is already socialized prior to the commercial use in various lighting needs.


Lampu Induksi yang revolusioner sekarang sedang ramai dibicarakan di dunia.  Lampu ini merupakan perkembangan dari teknologi yang sudah lama sekali ditemukan oleh  Hittorf tahun 1884, yang kemudian disempurnakan oleh  J.J. Thomson.  Inilah lampu induksi pertama di dunia.
Sekalipun prinsip-prinsip lampu induksi sudah diketahui ratusan tahun yang lalu,  tetapi tidak pernah/ belum sempat diperkenalkan kepada pasar hingga akhir-akfir ini.  Dulu disebut Electrode-less Discharge Lamp.  Sekarang seiring dengan perkembangan yang baik dalam penggunaan ballast electronik, lampu induksi memiliki peluang  yang baik untuk diperkenalkan kepada masyarakat mendampingi LED yang sudah lebih dulu disosialisasikan untuk pemakaian secara komersial di berbagai kebutuhan lighting.  

Pada prinsip lampu fluorescent Cahaya dihasilkan karena benturan elektron dari pelepasan dua elektroda yang mengenai lapisan/dinding fluor pada tabung lampu.   Pada lampu induksi Elektroda yaitu anoda dan katoda dihilangkan. Pengganti untuk menggerakan elektron digunakan medan magnet yang dihasilkan dari lilitan yang diinduksi listrik. Kalau listrik tidak mengaliri lilitan maka tidak ada induksi dan tidak ada medan magnet maka lampu tidak menyala.Tetapi apabila listrik mengalirinya lampu secara serta merta dengan instan menyala.  Itulah prinsipnya yang dipakai pada lampu induksi.    Itulah makanya jenis lampu ini disebut lampu electrode-less, atau lampu induksi.

Keunggulan dibanding lampu konvensional: 

  1. Mengingat lampu ini tidak menggunakan elektroda maka umurnya jauh lebih awet dari lampu neon biasa kurang lebih 10 kalinya;  
  2. Hemat energi karena daya yang diperlukan hanya untuk menginduksi lilitan saja;  
  3. Ramah lingkungan karena tidak mengandung mercury; 
  4. Karena daya yang diperlukan sangat kecil dibanding lampu yang lain maka sangat direkomendasi diterapkan untuk Tenaga Surya.
  5. Effisiensi tinggi karena memiliki power factor 90% 40W/80W/120W lampu induksi dapat menggantikan lampu berdaya besar seperti 250W, 400W, 1000 Watt

edi gunawan, 04/2009